Coloring books aren't just for kids anymore. Nowadays our lives become busier and more complicated. Technology escalation moves us through waves of emails and social networks' notifications. This constant stimulation of expectations, obligations and stress has left us burnt out and distanced from the joys of the present. Finding a moment of calm can be a challenge. Recently, coloring has been discovered a wonderful activity for anyone who wants to relax, de-stress and release mind from overwhelming thoughts.